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import redis
from flask import current_app, g
from flask_login import UserMixin, current_user
from .model.read_mails import QMailAuthuser
EXPIRATION_SEC = 60 * 60 * 25
class JWebmailUser(UserMixin):
def __init__(self, mail_addr, password):
self.id = mail_addr
self.password = password
def build_qma(username, password):
authenticator = current_app.config["JWEBMAIL"]["READ_MAILS"]["AUTHENTICATOR"]
backend = current_app.config["JWEBMAIL"]["READ_MAILS"]["BACKEND"]
mailbox = current_app.config["JWEBMAIL"]["READ_MAILS"]["MAILBOX"]
mailbox_user = current_app.config["JWEBMAIL"]["READ_MAILS"]["MAILBOX_USER"]
return QMailAuthuser(
username, password, backend, mailbox, mailbox_user, authenticator
)
def login(username, password):
return build_qma(username, password).verify_user()
def add_user(user: JWebmailUser):
passwd = current_app.config["JWEBMAIL"]["READ_MAILS"]["SESSION_STORE_PASSWD"]
r = redis.Redis(
host="localhost",
port=6379,
decode_responses=True,
protocol=3,
username="jwebmail",
password=passwd,
)
r.setex(f"jwm:user:{user.get_id()}", EXPIRATION_SEC, user.password)
def load_user(username: str) -> JWebmailUser:
passwd = current_app.config["JWEBMAIL"]["READ_MAILS"]["SESSION_STORE_PASSWD"]
r = redis.Redis(
host="localhost",
port=6379,
decode_responses=True,
protocol=3,
username="jwebmail",
password=passwd,
)
passwd = r.getex(f"jwm:user:{username}", EXPIRATION_SEC)
if passwd is None:
return None
return JWebmailUser(username, passwd)
def get_read_mails_logged_in():
if "read_mails" in g:
return g.read_mails
passwd = current_app.config["JWEBMAIL"]["READ_MAILS"]["SESSION_STORE_PASSWD"]
r = redis.Redis(
host="localhost",
port=6379,
decode_responses=True,
protocol=3,
username="jwebmail",
password=passwd,
)
passwd = r.get(f"jwm:user:{current_user.get_id()}")
if passwd is None:
raise KeyError(current_user.get_id())
qma = build_qma(current_user.get_id(), passwd)
g.read_mails = qma
return qma
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